baber/WOPTO huggingface dataset:
Patent JP-S57190981-A (JP)
Title: Pressure roller fixing device
Inventor: MATSUNAWA MASAHIKO
IPC: G03G15/20
Filed: 1981-05-19
Abstract: PURPOSE:To avoid the soil within a pressure roller fixing device, by setting a toner collecting means having a magnetized magnetic member and distributing a scraper member and then a cleaning member in the revolving direction of a pressure roll. CONSTITUTION:A magnet 14 is used as a toner collecting means for a cleaning means of a pressure roller fixing device of a copying machine using a single component developer. Then a scraper member 15 and a felt 16 containing the silicone oil are provided in the revolving direction of a pressure roller 11. The mold release characteristics is given to the roller 11 by the felt 16. Thus the toner does not stick easily to the roller 11. A slight amount of the toner, if stuck to the roller 11, is removed by the scraper member 15 and attracted to the magnet 14. The free attachment/detachment is secured for the magnet 14 to facilitate the cleaning and the conversion as well as to simplify the mechanism of the fixing device.
Patent JP-S59203565-A (JP)
Inventor: NAKANO HIROO
IPC: B01D71/40
Filed: 1983-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09263494-A (JP)
Title: Thin stabilized zirconia film/single-crystalline silicon substrate laminated structure and its production
Inventor: TANIMOTO SATOSHI
IPC: H01L49/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To produce a stabilized zirconia film/c-Si laminated structure free from ion drift. SOLUTION: A thin stabilized zirconia (ZrO2 ) film 2 is grown on a single- crystalline silicon semiconductor substrate 1 to obtain the objective laminated structure. The zirconia film 2 contains about equal amts. of a stabilizer made of oxide of a metal whose valence is lower than 4 as the valence of Zr and an oxygen ion hole vanishing agent made of oxide of a metal whose valence is higher than 4.
Patent JP-H05232805-A (JP)
Title: Conductive roll
Inventor: ISHIHARA KO
IPC: G03G5/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide a conductive roll having the higher toner electrifying property and stably obtaining the sufficient density of a copied image. CONSTITUTION:A conductive high molecular layer 13 is formed on the outer periphery of a metallic sleeve 12. Further, the conductive high molecular layer 13 is formed of an conductive coating composition whis is dispersed and incorporated with the conductive powder and the electrically conductive resin powder in a binder resin and provided with characteristics (A) to (C). Namely, (A): The electric resistance Rvf of the conductive resin powder is kept to be <=10<10>OMEGA.cm. (B): The electric resistance Rvf of the composition made of the binder resin and the conductive resin powder is kept to be <=10<8>OMEGA.cm. (C): The relation between the electric resistance Rvf of the conductive resin powder and the conductive Rfv of the composition made of the binder resin and the conductive powder satisfys the inequality Rvf>Rvr.
Patent JP-H07185109-A (JP)
Title: Central control system for pachinko hall
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-03-10
Abstract: PURPOSE:To enable calculation of the probability of a player hitting the jackpot for the day by collecting, integrating, and storing actuating signals for actuating another game means and the detected output of a specified game condition detection means for detecting the specified game condition resulting from playing another game. CONSTITUTION:When a ball enters a specified prize winning zone, a specified ball detection signal is sent from specified ball detecters 421a-421c to a game actuater 422, transmitting an actuating signal and a stop signal to a random number generation unit 423. When another game means is actuated in response to the actuating signal and a detection means for a specified game condition detects that playing another game has resulted in a specified game condition, a controller 441 for variable prize device shifts a zone-variation device to a second game condition, more favorable to a game player. The actuating signal for starting another game and the detected output of the specified game condition detection means are integrated and stored by an actuating signal counting means and a counting means for the detected output of the specified game condition, respectively, to enable the calculation of the probability of the player hitting the jackpot.
Patent JP-S61236285-A (JP)
Title: Pattern inspection system
Inventor: HAMADA TOSHIMITSU
IPC: G01N21/956
Filed: 1985-04-12
Abstract: PURPOSE:To decide a defect by the same constitution even when a pattern shape becomes complicate by extracting part of a pattern to be inspected and providing a blind sector to its periphery, and comparing it with a prepared reference pattern. CONSTITUTION:A video signal from an image pickup device 1 is converted into a binary signal by a binary coding circuit 2 and blind sector setting circuits 3 and 4 extract the inside and outside of a pattern boundary part as blind sectors. Local pattern extracting circuits 5, 6, and 7 segment local patterns from the inspection pattern outputted by the binary coding circuit 2 and the blind sector patterns outputted by the blind sector setting circuits 3 and 4. A designed pattern memory 8 is stored with a designed pattern as a binary pattern and outputs the object designed pattern which is picked up in synchronism with the scanning of an image pickup device 1, and a local pattern extracting circuit 9 segments a local pattern from the output of the memory 8. A defect extracting circuit 10 extracts a defect from the local patterns extracted by the local pattern extracting circuits 5, 6, 7, and 9 and outputs its as a defect signal 11.
Patent JP-H10252341-A (JP)
Title: Clearance shielding device of lower section of sliding door
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a shielding effect by keeping a space between a rail and the lower end of a shielding member constant at all times by installing the shielding member vertically moved while being interlocked with the axle of the wheel of a sash roller. SOLUTION: A wheel 31 is mounted into a casing 2 so that a wheel holder 3 rotatably supporting the wheel 31 by an axle 32 can be adjusted vertically by an adjusting screw. Circular holes 44, 44 formed to skirt pieces 42, 42 are fitted and retained at the end sections of the axles 32, 32 and a shielding member 4 is fixed onto the axles 32, 32, the casings 2, 2 are fastened into each carved hole of a door panel 6, and the door panel 6 is placed on a rail 5 and built. The quantities of the wheels 31, 31 projected are minimized under the state, and the length of the skirt pieces 42, 42 is set so that the lower ends of the skirt pieces 42, 42 are not rubbed to the bottom walls of the fitting grooves 52, 52 of the rail 5.  The height of each wheel 31 is adjusted and the quantities of each wheel 31 projected from the door panel 6 are increased for maximizing the travelling state of the sliding door, the places of the lower ends of the skirt pieces 42, 42 are equalized to places before adjustment even when the door panel 6 is lifted, and no shielding effect is changed.
Patent JP-H08267086-A (JP)
Title: Aeration system
Inventor: HATASAKI YOSHIYUKI
IPC: C02F3/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a guide holder which supports a guide pipe having functions as a guide for an agitating pump and a section pipe to a nozzle and easily deals with an air suction piping no matter on which of either right or left side this piping exists. CONSTITUTION: An air suction piping 60 is connected to a connecting port 59a of guide pipe 52 in a guide holder 50 when the air suction piping 60 exists alongside a connecting port 9a of the guide pipe 52. In such a case, the respective ends of a communicating pipe 57 are connected in a communicating state to a connecting port 53b of the guide pipe 52 and a connecting port 55b of a connecting pipe 55. The air sucked from the air suction piping 60 is supplied through the guide pipe 52, the communicating pipe 57, the connecting pipe 55 and further a guide pipe 42 to the nozzler. Air is mixed with the sewage discharged from the stirring pump in the nozzle and is injected from a diffuser.
Patent JP-S63241538-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA TAKEKI
IPC: G03C7/305
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the titled material having less fogging and good stability by incorporating a specified compd. capable of indicating an oxidative property by the cleavage reaction of a single bond between nitrogen and oxygen atoms, in the titled material. CONSTITUTION:The material comprises the compd. shown by formula I. In formula I, EAG is a group having electron acceptability, O is each nitrogen or oxygen atom, R<2> is a substituent group except hydrogen atom, R<1> and R<2>, R<1> and EAG, and R<2> and EAG together with each other may form a ring. The compd. bonds with the electron acceptable group at the side of the nitrogen atom against the single bond between the nitrogen and oxygen atoms, and indicates the irreversible acidic property by cleaving said single bond at the time of accepting the electron. Thus, the generation of fogging is suppressed.
Patent JP-H03280344-A (JP)
Title: Sample table for secondary ion mass-spectrometer
Inventor: TAYA TOSHIMICHI
IPC: G01N27/62
Filed: 1990-03-28
Abstract: PURPOSE:To prevent exhaust of a sample to be analyzed and facilitate replacement of sample table by using a material thereto which is large in the heat capacity and hard to oxidize at high temp., and furnishing a joint removably in the middle between the sample table and a probe carrying it. CONSTITUTION:A sample table 4 is made in a structure with practicability of being mounted on and removed from an insulation 5 through a stainless steel pin, and when coating of a sample to be analyzed is replaced, the table 4 is moved from an ion source chamber to a preliminary exhaust chamber and removed using a probe 6 for loading and unloading the sample. Thus replacement with another sample table is performed. That part of each sample table 4 which is irradiated with primary ions assumes such a form that a groove 12 is cut in stainless steel rectangle of 1cm<3> in volume approximately, and a column of approx. 2cm<3> in volume lies in continuity to the other end, while four pins for insertion 10 are furnished on the end face and coupled with the probe 6 removably through the insulation 5. Cesium is used as ion source, and if the power of the primary ions is assumed to be 25kVX4muA, about 10min retention can be made at a temp. rise of 5 deg.C on the assumption that the volume of the sample table 4 is approx. 3cm<3>.
Patent JP-H11334896-A (JP)
Title: Sheet pop-out preventing structure
Inventor: OTSUKA YUZURU
IPC: G03B42/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To certainly hinder a sheet from popping out undeliberately when a vessel is set in a vessel setting part. SOLUTION: A pop-out preventing structure 10 includes a stopper means 54, which has a lock member 74 installed on a swinging frame 58 swingable with respect to a stationary frame 56, wherein the lock member 74 is arranged as capable of being positioned on and outside the sheet takeout locus. The lock member 74 positioned on the takeout locus is disengaged from the stationary frame 56 under the pressing action of a pressure pin 82 and refuges to outside the takeout locus. When cassette 18 is to be taken out, the member 74 is positioned on the locus with the aid of a returning means 84.
Patent JP-S63243224-A (JP)
Title: Method for continuously annealing steel strip
Inventor: HORI SEIKI
IPC: C21D9/46
Filed: 1987-03-30
Abstract: PURPOSE:To produce a steel strip having high formability by sequentially subjecting the steel strip to soaking, rapid-heating, rapid-cooling and rolling under the specific conditions in a continuous annealing line, further to annealing by the same heat pattern and temper-rolling. CONSTITUTION:After soaking-heating the steel strip in the continuous annealing line at 500-750 deg.C, it is rapidly heated to near 900 deg.C at 50-200 deg.C/sec heating speed. Next, immediately it is rapidly cooled to room temp. - 200 deg.C at 50-300 deg.C/sec cooling speed. Then, the rapid heating and cooling are executed between hearth rolls, so that the steel strip is not brought into contact with the hearth roll. Next, after warm-rolling the steel strip by rolling mill set at rear part of the cooling device at 20-60% rolling reduction ratio, again it is soaking-heated at 500-700 deg.C and rapid-heated to 900 deg.C and temper-rolled by a temper-rolled by a temper-rolling mill succeeding to the annealing line. By this method, the steel strip having high formability equally matching with batch type, is obtd.
Patent JP-H10271752-A (JP)
Title: Output shaft supporter of motor
Inventor: SHIMIZU MICHIHIRO
IPC: H02K7/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of axial shifting and backlash by press- fitting a rotation transmitter onto the output shaft of an output plate, and mounting a push nut, abutting it against an end plate. SOLUTION: The inside periphery of a worm wheel 1 is free of rotation, being supported by the boss 3a of a gear case 3, and the flank of one side is positioned, abutting on the gear case 3. Moreover, a damper 4 is provided with a plurality of holes 4b at the face opposite to the face provided with a slit 4a, and herewith a plurality of projections provided in the vicinity of the flange face 5a opposite to the worm wheel 1 and the damper 4 of an output plate 5 engage. Then, a pinion 7 is press-fitted, being abutted against the gear case 3 through a flat washer 8, and further a push nut 6 is mounted on an output shaft 5c, being abutted against the outer end face of the pinion gear 7. As a result, when load is applied to the tooth face of a pinion gear shockingly and repeatedly, this can prevent the axial shifting and backlash.
Patent JP-S57191090-A (JP)
Title: Electric discharge recording paper and copying method using the same
Inventor: YOSHIDA KOUICHI
IPC: B41M5/24
Filed: 1981-05-21
Abstract: PURPOSE:To enable easy copying on plain paper, by forming an electric discharge recording image in a specified manner on an electric discharge recording paper prepared by forming a specified insulation layer and a metal thin film layer on a base material, laying a sheet of paper on said image and heating from the base material side. CONSTITUTION:An insulation layer 2 is formed on a base material (preferably high quality paper of 70-90mum in thickness) by coating with a compound containing a sublimative dye (e.g., a dye for sublimative transfer printing of synthetic textile) and a metal thin film layer 3 (preferably Al) is formed thereon pref. by vapor deposition to obtain a recording paper. After an image is formed by exposing the insulation layer 2 by partially removing the metal thin film layer 3 of said recording paper by electric discharge recording, a sheet of paper is laid over the surface having the image and the image is reproduced on the paper by heating from the base material side. EFFECT:The manufacture of recording paper and discharge recording can be easily performed by conventional facilities. USE:Simple copying, etc.
Patent JP-H03282016-A (JP)
Title: Displacement sensor
Inventor: FUSHIKI MASAAKI
IPC: F16D11/00
Filed: 1990-03-28
Abstract: PURPOSE:To confirm shift positions by means of one piece of switch to cut cost by providing a switch operated by relative displacement between the front step side and the rear step side of a spring. CONSTITUTION:A worm wheel 93 for engaging a worm 95 rotated by a reversible motor, and giving a shifting force to an operating rod 97 by a screw part 99, is supported through bearings 91 on a supporting stand 89. Further, an operating 97 is provided with a spring 109 arranged between moving pieces 101, 103 which are movable with respect to the operating rod, and the boss part 113 of a fork 111 equipped with a switch 139 is fitted to the operating rod 97, and further a recessed part 145 with which the stem 143 of the switch 139 is engaged. Thus, when the operating rod 97 and the fork 11 relatively move to each other by deflection of the spring 109, the shift positions can be detected by turning one piece of switch 139 ON or OFF, and the structure can be simplified at a low cost.
Patent JP-S62232937-A (JP)
Title: Wafer breaking apparatus
Inventor: TAKEUCHI TOSHIO
IPC: H01L21/301
Filed: 1986-04-03
Abstract: PURPOSE:To enable a wafer to be broken only along a desired line without chipping or deforming the surface of an element, by breaking the wafer with a break pin assembly having a smaller curvature consisting of break pins having a larger curvature and arranged in line. CONSTITUTION:In front and in rear of a first break pin 4a having a sharp edge, second break pins 4b are arranged in line, so that the break pin assembly having a smaller curvature than that provided only by the first break pin 4a is contacted with tape 2. The break pins are rotated along a line along which a wafer should be broken so that the portions in which the break pins are contacted with the tape are shifted sequentially without slippage of the break pins. Thus, the wafer can be effectively prevented from being broken transversely or obliquely with respect to the correct breaking line. Further, these break pins can be shifted to the next breaking line wihout moving the left-side or right-side break pin vertically.
Patent JP-H05282746-A (JP)
Title: Rotary magnetic head cylinder device
IPC: G11B15/61
Filed: 1992-03-31
Abstract: PURPOSE:To make contact between a head and a tape satisfactory over the whole head contacting area in the rotary magnetic head cylinder device having a bulge in a tape separating part of a fixed cylinder. CONSTITUTION:A recessed part 20 is formed in the vicinity of the bulge 19 of a tape traveling surface on the fixed cylinder 1 at least on the upstream side of the tape feed direction to be lower than the tape traveling surface. By this recessed part, head surface pressure of this part can be promoted, so that the stable head contact can easily be obtained until just prior to the tape separating part.
Patent JP-H01249626-A (JP)
Title: High temperature superconducting material and production thereof
Inventor: IWAMATSU SEIICHI
IPC: C01G3/00
Filed: 1988-03-30
Abstract: PURPOSE:To increase critical temp. to the temp. of liq. nitrogen or above and to stably maintain critical temp. at ordinary temp. or above by mixing copper oxide with silicon nitride. CONSTITUTION:A mixture of copper oxide powder with silicon nitride is calcined and oxygen ions are implanted to obtain a high temp. superconducting material. This superconducting material may be a laminar body obtd. by coating a copper oxide film with a silicon nitride film or a multilayered laminated structure.
Patent JP-H03275568-A (JP)
Title: Production of solidified block of molten ash
Inventor: MIYAHARA FUMIAKI
IPC: B09B3/00
Filed: 1990-03-27
Abstract: PURPOSE:To effectively utilize molten ash having low utility value as a building material by pouring the molten ash produced in a furnace for melting sludge and/or ash produced by incineration into a specified mold with a set metallic reinforcing material and solidifying the molten ash by cooling. CONSTITUTION:A metallic reinforcing material such as a steel deformed bar, net or lattice is set in a mold having a desired block shape and molten ash produced in a furnace for melting sludge and/or ash produced by incineration is poured into the mold preferably at a temp. above the pour point by >=100 deg.C so as to enclose the reinforcing material. The molten ash is solidified by cooling and the resulting block is taken out of the mold.
Patent JP-S61235258-A (JP)
Title: Conveying device using linear motor
Inventor: TAKEUCHI TOSHIYUKI
IPC: B60L13/03
Filed: 1985-04-11
Abstract: PURPOSE:To surely move a movable member always in an noncontact condition, by opposing an armature attached to the lower surface of the movable member, to a stator with no intermadiry therebetween, and by floating up and centering the movable member with the use of air. CONSTITUTION:A movable member 3 is reciprocated through a box-like duct 1 by means of a linear motor 8 composed of a stator 9 and a secondary conductor 10. Further during running of the movable member 3 air from floating air jet ports 14 is received by the receiving surface 4a of a float-up plate 4 through which the movable member 3 and a cargo bed 7 are floated up. Further, air jetted from centering air jet ports 15 is received by centering air receiving surfaces 5a which are both side surfaces of a longitudinal member 5 through which the movable member 3 is centered. Thereafter a part of air flows along the lower surface of a ceiling 1c and through a slit 2 and a guide section 1d, decsending the box-like duct 1, and the remaining part of air flows through a passage 13 and a communication hole 17. and is sucked and discharged into a suction duct 16.
Patent JP-S62233862-A (JP)
Title: Memory integrated circuit
Inventor: YAMAZAKI ATSUSHI
IPC: G06F12/00
Filed: 1986-04-03
Abstract: PURPOSE:To eliminate the need for an external circuit for pit processing and to reduce the quantity of hardware by performing the pit processing for a specific pit pattern within a memory integrated circuit. CONSTITUTION:A pit pattern of single word is shown by using a memory integrated circuit by an amount equal to the pit length of a single word. For instance, a specific pit pattern A, for example, is written on a memory small matrix 11 together with all '1' written on the same position of a small matrix 12. While '2' is applied as a block number designating signal 42 and a low-order address signal 21 and a medium address signal 31 have such contents that select a write address of a specific pit pattern. Furthermore, a high-order address signal 41 has such contents that choose the matrix 11. Then a reading action is carried out to obtain a complement of the pattern A as a reading signal 51. In the same way, the pattern A and B are written on the matrixes 11 and 12 respectively. Thus the result of qualification of the pattern B is obtained as the signal 51.
Patent JP-H02254661-A (JP)
Title: Controller for rotary head type magnetic reproducing device
Inventor: YASHIMA NOBORU
IPC: G11B15/467
Filed: 1989-03-28
Abstract: PURPOSE:To make the fluctuation width of a speed control signal small at the time of a high-speed reproduction and the time of an ordinary reproduction by giving different offset values to a speed error signal for each of two heads different in azimuths. CONSTITUTION:When a head changeover signal 17 outputted from a second waveform shaping circuit 16 is at a 'low' level, a second analog switch 30 is switched at a setter 28 side, the signal is inputted to one side of a error counter 9, simultaneously, a clock signal synchronizing with a reproducing signal by a first head 3a is inputted through a PLL circuit 8 to the other side of the error counter 9, both are compared, and a control signal corresponding to the error counter is outputted. When the head changeover signal 17 is at a 'high' level, the second analog switch 30 is switched to a setter 29 side, the clock signal synchronizing with the reproducing signal by a second head 3b is inputted through the PLL circuit 8 to the other side of the error counter 9, both are compared, and the control signal corresponding to the error count is outputted. Thus, the fluctuation width of the speed control signal at the time of the high-speed reproduction and the time of the ordinary reproduction can be suppressed small.